高速铁路隧道气动效应研究存在的问题及展望  

Existing Problems and Prospect in Research of Aerodynamic Effects of High-speed Railway Tunnel

作　　者：马伟斌[1] 程爱君[1] 郭小雄[1] 吴敏敏[1] 张千里[1] 

机构地区：[1]中国铁道科学研究院铁道建筑研究所,北京100081

出　　处：《铁道标准设计》2013年第11期84-87,共4页Railway Standard Design

基　　金：铁道部科技研究开发计划项目(2012G013-D)

摘　　要：论述近年来我国高速铁路隧道气动效应的研究历程,对研究中存在的问题进行初步探讨,包括隧道内乘车舒适度标准、洞口微气压波控制标准、隧道净空断面积设计标准、隧道微气压波减缓措施等,并从设计角度对我国高速铁路隧道气动效应研究的发展趋势提出了展望。Regarding the aerodynamic effects of high-speed railway tunnel, the research progress in China in recent years was expounded in this thesis. And then the problems existing in the research were discussed, including the standard of ride comfort within tunnel, standard of micro-pressure wave controlling, standard for the design of net cross-section area inside of tunnel, mitigation measures to tunnel micro-pressure wave, and so on. Finally, from a perspective of design, the prospect of development trend in the research of aerodynamic effect of high-speed railway tunnel in China was predicted.

关 键 词：高速铁路 隧道工程 气动效应 展望 

分 类 号：U238[交通运输工程—道路与铁道工程] U451.3[建筑科学—桥梁与隧道工程]